{"id":"001169314","type":"book","title":"Karolingerzeitliche Bergbau-Schächte im Südschwarzwald","publisher":"Theiss","publisher-place":"Stuttgart","pages":"40-41","container-title":"Archäologie in Deutschland, 1992,3 (1992","author":[{"family":"Steuer","given":"Heiko"}],"issued":{"raw":"1992"}}